VIDEO - Firefighters in Saginaw Township decided to bail out on training and crash a woman's aerobics class. A series of videos on the fire department's Facebook page shows firefighters in full gear dancing in unison with a group of women to Sister Sledge's "We are Family." An employee at Center Courts, who wished to remain anonymous, said, "the ladies loved it and the people walking on the track thought it hilarious." The posts and videos have racked up hundreds of likes and shares and thousands of views.